Description: REWINDING OVERHAULING AND SERVICING OF COOLING FANS OF 160 MVA TRANSFORMER 1 2 3 AND 20 MVA TRANSFORMER AT 220 KV SUB STATION MOTIRAM ADDA UNDER ELECTRICITY 400 KV SUB STATION DIVISION MOTIRAM ADDA GORAKHPUR TENDER FOR REWINDING OVERHAULING AND SERVICING OF COOLING FANS OF 160 MVA T F I II III AND 20 MVA T F AT 220 KV SUB STATION MOTIRAM ADDA UNDER ELECTRICITY 400 KV SUB STATION DIVISION MOTIRAM ADDA GORAKHPUR
Details: Rewinding of 3 phase 440 volt, 0.5 HP capacity cooling fans of power transformers. The work includes dismantling of cooling fans from the transformers, its carriage to repair workshop & back after due rewinding. Replacement of defective ball bearings oiling, greasing etc and finally mounting of cooling fans on the transformers with proper electrical connection for satisfactory working as per details given below. 160MVA T/F-I, II, & III at 220KV S/S Motiram Adda,Gorakhpur 20MVA T/F at 220KV S/S Motiram Adda, Gorakhpur Overhauling & servicing of 3 phase, 440 volt, O.5 HP capacity cooling fans of power transformers. The work includes dismantling of the cooling fan from the transformers its carriage to repair workshop & back after due replacement of defective ball bearing, oiling, greasing etc and finally mounting of the coolng fans on the transformers with proper electrical connection for satisfactory working as per details given below. 160MVA T/F-I, II, & III at 220KV S/S Motiram Adda Go
Sector: Transmission